llvm-project/llvm/test/CodeGen/NVPTX/fp-literals.ll

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; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
; Make sure we can properly differentiate between single-precision and
; double-precision FP literals.
; CHECK: myaddf
; CHECK: add.f32 %f{{[0-9]+}}, %f{{[0-9]+}}, 0f3F800000
define float @myaddf(float %a) {
%ret = fadd float %a, 1.0
ret float %ret
}
; CHECK: myaddd
; CHECK: add.f64 %fl{{[0-9]+}}, %fl{{[0-9]+}}, 0d3FF0000000000000
define double @myaddd(double %a) {
%ret = fadd double %a, 1.0
ret double %ret
}